Bisque (food)

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Bisque is a smooth, creamy French soup that traditionally starts with a strained broth made from crustaceans. Classic bisques use lobster, crayfish, crab, shrimp, or crawfish, and these shellfish flavors give the soup a rich, velvety texture. The French version is one of the world’s most popular seafood soups.

Originally, the word bisque described seafood soups, but today it’s also used for thick, cream-based soups without shellfish, such as tomato or mushroom bisques. A bisque is usually very smooth, unlike chowder, which is chunky.

Etymology briefly: bisque may come from the Bay of Biscay off France, reflecting coastal origins. Other theories say it means “cooked twice” in old French or comes from a Norman word for a sour drink.

Origin and composition: early versions sometimes used game like pigeons (pigeon bisque is described in old French cookbooks). Over time, seafood "bisques" became the norm. Modern versions most often use lobster, crayfish, crab, or prawns and may be thickened with rice. Some chefs also make vegetable-based bisques (pumpkin, tomato, mushroom, red pepper) that are pureed to a velvety finish.

Method: Flavor is built by sautéing the shells, then simmering them with white wine and aromatics. The mixture is puréed and strained to extract a smooth coulise, then thickened with cream (or sometimes with rice) to achieve a velouté-like consistency. Orange vegetables can also appear in bisques.

Lobster bisque: This variation is usually made from lobster shells, with some meat kept for richness. Although French in origin, lobster (and crawfish) bisque became especially popular in Louisiana Cajun cuisine.